50 Cent took to social media to post an emotional tribute to Nipsey Hussle, who was murdered this weekend. While most were passing out heartwarming messages, others were confused about why 50 posted a picture of himself in the tribute instead of a photo of the late rapper.

The rivalry dates all the way back to 1999, when the pair released diss songs about each other. Last year, 50 Cent trolled Ja Rule by buying 200 tickets for his show in Las Vegas and leaving the seats empty. Ja Rule responded by posting a photo-shopped image of 50 Cent.